Car Battery Replacement Service in London and Surrey – SP88
If you’re wondering how to ensure a smooth and reliable battery replacement for your vehicle, you’re in the right place. Replacing a car battery involves more than just swapping out the old for the new. It requires attention to detail and the right expertise to avoid potential complications.
Why Choosing the Right Mechanic Matters
A skilled mechanic ensures the job is done right the first time, whether you’re dealing with an older vehicle or a modern car with advanced electronics. Learn about:
Preserving radio codes and settings in older cars.
Resetting the Battery Monitoring System (BMS) for newer models.
Choosing the right battery type, including AGM and EFB options.
For a detailed guide, check out our comprehensive article: How to Choose the Right Mechanic for Battery Replacement.
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How We Price a Battery Replacement
At SP88, we believe in transparency and fair pricing. Our battery replacement pricing is determined by:
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Battery Type: The cost varies depending on the type of battery your vehicle requires, such as standard lead-acid, AGM, or EFB batteries.
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Vehicle Make and Model: Modern vehicles with advanced systems may require additional work, such as resetting the BMS or reinitialising electronics.
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Labour Time: We ensure efficient service while factoring in the time needed for diagnostics, installation, and testing.
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Battery Quality: We only use high-quality, reliable batteries to ensure long-term performance.
We provide a clear breakdown of costs upfront, so there are no surprises. Contact us for a personalised quote tailored to your vehicle.
Avoid Common Pitfalls
Not all battery issues are straightforward. A reliable mechanic will diagnose potential causes such as:
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Broken earth straps or poor connections.
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Issues mimicking a dead battery, such as alternator faults.
Book a Service Today
Don't leave your vehicle's reliability to chance. Ensure your battery replacement is handled by experts who understand your car's needs. Whether it's a van, car, or leisure battery for a motorhome, we've got you covered.
Contact Us Now to schedule a service.
Steps After The Booking
📅 What to Expect After Booking Your Appointment with SP88
Once you’ve booked your reversing camera installation, here’s what happens next: ✅ Step 1: Booking Pending Notification After scheduling your appointment, you’ll receive a notification confirming that your booking is pending. ✅ Step 2: Appointment Confirmation Email Once the mechanic reviews and confirms your booking, you’ll receive a confirmation email with the final appointment details. ✅ Step 3: Installation Day – Meet Your Mechanic On the day of your appointment, your mechanic will arrive at the location and time you selected to complete the installation. 📅 Ready to book? Book Your Installation Now 🚀Our Terms & Conditions
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EXCELLENT Based on 168 reviews M J Thompson2025-04-11Trustindex verifies that the original source of the review is Google. Shannon was recommended by a friend. It was easy to make an appointment online. Shannon sourced the part and completed the repair very efficiently. I shall certainly recommend him to friends and family. Ethan Goldberg2025-03-04Trustindex verifies that the original source of the review is Google. Great service. Managed to get my car back on the road after water damage and having lots of people look at it. Thank you! Heather2025-02-28Trustindex verifies that the original source of the review is Google. Shannon was an amazing, he carried out the work on my car which was replacing my car window regulator. He was super quick and very professional. I would definitely recommend him and I myself will use him in the future if I need to. Thanks again Shannon and SP88. Bryan Anderson2025-02-26Trustindex verifies that the original source of the review is Google. I had a problem with the headlights full beam on my Honda Jazz and needed a mobile auto-electrician. SP88 looked to meet that. Shannon came to do the job. He identified what the issue was and specified the part so I could order and collect it from Honda. In session 2 he fitted the part and demonstrated to me that the lights were now fully working. Shannon is a skilled operator. He explained matters in layman’s terms and was very easy to talk with. I recommend him. Amanda Burrows2025-02-20Trustindex verifies that the original source of the review is Google. Couldn’t recommend Shannon enough! Not only did he fix the issue (which we didn’t think could be fixed), he also made me feel safe and listened to which I really appreciated. Thanks a million Shannon! David Brown2025-02-06Trustindex verifies that the original source of the review is Google. Shannon sorted out a problem with my wife's very old Ford Focus. The instrument oanel had to be replaced. He was easy to deal with, very courteous and resolved the problem at a reasonable cost. Recommended for all auto electrics. Eddie Humphries2025-02-05Trustindex verifies that the original source of the review is Google. I had an issue with my rear lights on my Audi A3, all were working but not in the right sequence eg, sidelights on no brake lights, DRL no rear lights but brake lights worked, headlights on no rear/brake lights, rear fog lights on no brake or sidelights!!! They had a mind of their own and I had no idea. After having 'work' carried out by 2 garages, 1 who replaced light clusters but with unable to solve my problem and admitted that 'this is beyond us mate', I contacted SP88. The young lady took my details and a brief outline of my problem and offered me an appointment which I accepted. Later that day the young lady contacted me to offer an new appointment 2 days days earlier due to a cancellation. Shannon the electrician phoned me prior to arriving to confirm his arrival time and was on time. I explained the problem and he got to work. Well, to say the guy has the patience of a saint is a big understatement, methodically working through the light clusters, onto the wiring and switches. Removing trim to gain access to places I didn't know existed and finding batches of wires, checking with his electrical equipment as he went. Onto the diagnostics machine with lots of input and readouts which went straight over my head. The bottom line was he found the fault and rectified it! Shannon was very professional and friendly and not once did he 'suck in air with a shake of the head' and 'tut', and everything was replaced and cleaned. The whole experience from my initial enquiry to the way I was dealt with in the booking process, to the followup contact and the actual work carried out, has been brilliant. Definitely recommend SP88 and I will have no hesitation in using them again, plus, and a big plus, the bill was Very reasonable. Well done to all at SP88 and thank you Jack Lockwood2025-01-30Trustindex verifies that the original source of the review is Google. Fixed the dash cam Top man Highly recommend Daniel2025-01-28Trustindex verifies that the original source of the review is Google. Professional and very friendly service person
Ten Signs Your Car Battery Needs Replacement
Slow Engine Crank: The engine takes longer than usual to start.
Dashboard Warning Light: A battery or check engine light appears on your dashboard.
Low Battery Fluid Level: Visible fluid levels in the battery appear low.
Swollen Battery Case: The battery case becomes bulged or distorted.
Battery Age: Batteries older than 3-5 years are more likely to fail.
Corroded Connectors: Visible corrosion on battery terminals or connectors.
Electrical Component Issues: Malfunctions in systems like power windows or radio.
Dim Headlights: Headlights appear dimmer, especially at idle.
Frequent Jump Starts Needed: Requiring jump starts more often indicates battery wear.
Unusual Power Fluctuations: Inconsistent performance in electrical systems.
When Does a Jump Start Work?
Effective: A jump start works when the battery has enough life but insufficient charge, often caused by leaving lights or accessories on.
Not Suitable: If the battery is damaged, aged, or no longer holds a charge, a jump start won’t resolve the issue.
Easy Ways to Recharge Your Battery if the Car Is Left Sitting Often
Use a Trickle Charger: A slow, consistent charge helps maintain battery health.
Drive Regularly: Short drives may not be enough; regular driving keeps the battery charged.
Disconnect the Battery: If the car won’t be used for an extended period, disconnecting the battery prevents unnecessary drainage.
Most popular services by SP88 in London
- Mobile Auto Electrician
- Car Battery Replacement
- Car Stereo Replacement
- Alternator Repair/Replacement
- Starter Motor Repair/Replacement
- ABS/ESP Repairs
- Diagnostic Inspections
- Starter Motor Replacement
- Wiring Repairs and Rewiring
- Warning Light Investigation
- Repairs Cars at Home
- Engine Warning Light Inspections In London
- Car inspections | Pre-Purchase Inspections

SP88 - Your Go-To Mobile Mechanic Service in Sutton, Surrey & Greater London
FAQs - Car Battery Replacement Service in London
Please get in touch with us directly if you have any further questions or need assistance. We're here to help!
Call:Â +44 7592 637301
Our doorstep car battery replacement service in London is designed to provide convenience and ease for our customers. Here's how it works:
- Visit our website or give us a call to schedule an appointment.
- Provide us with your location in London.
- Our experienced technicians will come to your specified location with a new battery.
- We'll remove the old battery and install the new one, ensuring proper connections.
- Testing and verification will be done to ensure your vehicle starts smoothly.
- Payment can be made on-site, and we'll provide a receipt for the service.
We offer many high-quality car batteries suitable for different vehicle makes and models. Our selection includes various brands and battery specifications to ensure we have the correct battery for your car.
On average, our car battery replacement service takes around 30 minutes to 1 hour. However, the duration may vary depending on vehicle type, battery location, and any additional complications arising during the process.
Yes, we understand that unexpected battery failures can happen at any time. That's why we provide emergency battery replacement services in London. Give us a call, and we'll make every effort to reach you as quickly as possible.
Absolutely! Our technicians are highly skilled, qualified, and experienced in car battery replacements. They have the knowledge and expertise to handle various vehicle models and battery types. You can trust them to provide a professional and reliable service.
We practice responsible recycling of old batteries. Once we replace your car battery, we'll collect the old one and ensure it is disposed of in an environmentally friendly manner. Recycling helps minimize the environmental impact and ensures proper handling of hazardous materials.
Yes, all our batteries come with a manufacturer's warranty. The warranty period may vary depending on the brand and battery type. Our technicians can provide detailed information about the warranty coverage for your specific battery.
We provide our doorstep car battery replacement service across London and surrounding areas. Whether in Central London or South London, we'll come to your location and assist you with your battery replacement needs.
We accept various payment methods for your convenience. You can pay on-site cash or card once the battery replacement service is completed. Our technicians will provide you with a receipt for your records.
Regular maintenance and timely repairs can help prevent issues in your vehicle. It's important to follow the manufacturer's recommended maintenance schedule and address any issues promptly.
Ignoring issues in your vehicle can lead to larger and more costly problems down the line. It's important to address any issues promptly to avoid further damage to your vehicle.
Yes, some mobile mechanics are trained to work on hybrid or electric vehicles. It's important to check with the mobile mechanic beforehand to ensure they have the necessary expertise.
Yes, reputable mobile mechanics are licensed and insured to provide repair services.
Yes, SP88 Mobile Mechanic provides a warranty for all repair work, ensuring customer satisfaction and peace of mind.
You can find a reputable mobile mechanic in your area by asking for recommendations from friends and family, checking online reviews, and verifying their credentials and certifications. SP88 Mobile Mechanic is a reliable and trusted provider of mobile mechanic services in the SM1 4EU postcode and surrounding areas. Learn more.
Most Popular Locations
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